Updated: Aug 09, 2025
Location and Projects
Address
Duarte, CA, 91009
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Ma Twen Architect
Ma Twen, Duarte, CA holds a Architect license according to the California license board.
Their BuildZoom score of 97 ranks in the top 18% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Ma Twen, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
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Ma Twen Contact Information
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Ma Twen Duarte
Quality
97
82nd percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Ma Twen has a BuildZoom score of 97, which places them above 82% of 336,931 contractors in California.
Activity
|
1 project
|
2024 |
|
2 projects
|
2023 |
Our building permit records indicate that Ma Twen has worked on at least
3.0 projects over the past 3 years.
This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.
This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.
Pricing
|
2 projects
|
$1mil+ |
Pro tip:
For more details about their pricing, check out their recent activity to see how much they have charged for different types of work.
This is a sample of this contractor's permits. Click here to access their complete permit history.
Propose 3-story townhome condo 14 units in 3 buildings (east building middle building and west building)
Valuation:
$4,000,000
Permit #:
BPA24-2440
Status:
complete
Fee:
N/A
Permit Type:
Detached
Building Type:
N/A
Construction of (3) story townhome/condo. (14) units in (3) buildings (20 474 sq ft)
Valuation:
$4,000,000
Permit #:
B202405517
Status:
plancheck
Fee:
$13,380
Permit Type:
N/A
Building Type:
N/A
Multi - 111-unit senior apartment. complex
Valuation:
$15,000,000
Permit #:
B2306-021
Status:
triage
Fee:
$34,370
Permit Type:
Manufactured
Building Type:
N/A
Change of use from meat market and office to picture frame shop/retail and office; 3 060 sf first floor tenant improvement for a picture frame shop with new store-front. 2nd floor office 1 616 sf renovation and a 260 sf open roof deck basement storage
Valuation:
$270,000
Permit #:
19014-10000-06051
Status:
issued
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Residential addition of 1 252 sq. ft. 1st floor 294 sq. ft. 2nd floor 958 sq. ft. 2021-09-27 renovate (e) patio cover 386 sq. ft. b21-0875
Valuation:
$160,000
Permit #:
B20-0639
Status:
final
Fee:
$8,558
Permit Type:
N/A
Building Type:
N/A
Revisions related to b20-0639: 1st floor plan: change facing direction of pantry closet (a-1.1 delta 1) remove existing fireplace install window panel instead (a-1.1 delta 2) install decorative fireplace (a-1.1 delta 2) 2nd floor plan: roof overhang (a-1.2 delta 2) re-configure laundry room and suite 5 bathroom (a-1.2 delta 2) indicate window in master bathroom as tempered window (a-1... see more
Valuation:
N/A
Permit #:
B21-0089
Status:
final
Fee:
$321
Permit Type:
N/A
Building Type:
N/A
Revisions related to b20-0639: 1st floor plan: change facing direction of pantry closet (a-1.1 delta 1) remove existing fireplace install window panel instead (a-1.1 delta 2) install decorative fireplace (a-1.1 delta 2) 2nd floor plan: roof overhang (a-1.2 delta 2) re-configure laundry room and suite 5 bathroom (a-1.2 delta 2) indicate window in master bathroom as tempered window (a-1... see more
Valuation:
N/A
Permit #:
B21-0089
Status:
final
Fee:
$321
Permit Type:
N/A
Building Type:
N/A
Supplemental permit to 14010-10000-00845 to revise kitchen counter detail
Valuation:
N/A
Permit #:
14010-10007-00845
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Tenant improvement in an existing picture frame shop/retail and office. install a new panel circuits & lights. t-24 energy only. affected area: 2701 sft. building permit: 19014-10000-06051
Valuation:
N/A
Permit #:
20041-10000-10128
Status:
approved
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Revisions to windows related to b20-0639
Valuation:
$6,680
Permit #:
B22-0298
Status:
final
Fee:
$393
Permit Type:
N/A
Building Type:
N/A
New construction of a duplex @ (603 s/f + 1, 000 s/f = 1, 603 s/f) above parking garages & one open parking space @ 804 s/f. new 2nd floor balcony (190 s/f)
Valuation:
N/A
Permit #:
BLD2014-00952
Status:
issued
Fee:
N/A
Permit Type:
General
Building Type:
N/A
Supplemental permit to 14010-10000-00845 to revise driveway stair case and shear wall schedule
Valuation:
N/A
Permit #:
14010-10006-00845
Status:
issued
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Supplemental permit to 14010-10000-00845 to revise bike parking location and structural details
Valuation:
N/A
Permit #:
14010-10004-00845
Status:
issued
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Revisions to windows related to b20-0639
Valuation:
$6,680
Permit #:
B22-0298
Status:
final
Fee:
$393
Permit Type:
N/A
Building Type:
N/A
Correct work description to: one story addition to (e) 1-story single family dwelling to addition master suite with bathroom enlarge family room enlarge one bedroom addition patio cover remodel kitchen new laundry room relocate one bathroom and addition 3rd bathroom. final single family dwelling to be 3 bedrooms and 3 bathrooms. no change to approved plans
Valuation:
N/A
Permit #:
11014-10001-02542
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Pc for power and energy. new 3-story type iii-a 22 units apartment over one level type i-a parking garage (10010-10000-02356). methane buffer zone. fire alarm variance filed on 10/11/2013 and paid-mt
Valuation:
N/A
Permit #:
13041-10000-28444
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Enlarge existing master bedroom 160 sq. ft expand existing garage 94 square feet interior remodel to create new 3/4 bath; fence in front courtyard, close existing driveway and addition new driveway at existing 2-story single family dwelling. owner: may kitchen. zone: rs-1-7. earthquake fauflt buffer 12 steep slopes faa part 77 clairemont mesa height limit census tract 91.04. note: str... see more
Valuation:
$18,469
Permit #:
530415
Status:
complete
Fee:
$82
Permit Type:
Add/alt 1 or 2 fa...
Building Type:
N/A
9 detached houses from lot one through lot 9. total five types (type a, b, c, d, & e) all 2-story. a= 2653 sq.ft. plus 640 sq.ft. garage x (1) b= 2551 sq.ft. plus 736 sq.ft. garage x (5) c=2580 sq.ft. plus 831 sq.ft. garage x (1) d=3050 sq.ft. plus 768 sq.ft garage x (1) e= 2653 sq.ft. plus 640 sq.ft. garage x (1) ***g.p.i. & posting only ***
Valuation:
N/A
Permit #:
08030-10000-05244
Status:
complete
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Addition to kitchen at 199 square feet convert existing covered patio to part of kitchen at 250 square feet and remodel entire kitchen and bathroom at 400 square feet
Valuation:
N/A
Permit #:
BLD2014-01068
Status:
final
Fee:
N/A
Permit Type:
General
Building Type:
N/A
Supplemental to permit#: 14010-10000-00845 for 7 unit 3-story apartment over basement (one-level) garage to update to current zoning and building code. plan check only. attn:eric wong
Valuation:
N/A
Permit #:
14010-10001-00845
Status:
triage
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
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Ma Twen License info
Verified License
| License # | C16815 |
| Status | Active |
| State | California |
| Type | Architect |
- BuildZoom verified this license was active as of August 2025.
Verify this license's status for Ma Twen at the California Architect License Board.
This is a sample of licensing data; click here to access a complete history.
97
BuildZoom Score
91
Permits
- Building permit records show that Ma Twen has worked on 91 permitted projects.
Ma Twen Employees
MT
Ma Twen
Owner